(A) Any order, notice signed by the court or the registrar, and the petition application or pleading on which it is based, is deemed to be immediately filed upon affixing of the court file stamp. In no instance shall any documents be taken from this court until they have been filed, posted, filed for permanent record, and placed in the court file.

(B) All courts shall accept for filing only the standardized forms approved by the State Court Administrator’s Office as provided on the Nebraska Judicial Branch Web site in guardianship and conservatorship matters.